Near horizon OTT black hole asymptotic symmetries and soft hairSupported by the Serbian Science Foundation (171031)

Cvetković, B. (Institute of Physics, University of Belgrade, P. O. Box 57, 11001 Belgrade, Serbia) ; Simić, D. (Institute of Physics, University of Belgrade, P. O. Box 57, 11001 Belgrade, Serbia)

02 January 2019

Abstract: We study the near horizon geometry of both static and stationary extremal Oliva Tempo Troncoso (OTT) black holes. For each of these cases, a set of consistent asymptotic conditions is introduced. The canonical generator for the static configuration is shown to be regular. For the rotating OTT black hole, the asymptotic symmetry is described by the time reparametrization, the chiral Virasoro and centrally extended u(1) Kac-Moody algebras.


Published in: Chinese Phys. C 43 (2018) 013109
Published by: Institute of Physics Publishing/Chinese Academy of Sciences
DOI: 10.1088/1674-1137/43/1/013109
arXiv: 1804.00484
License: CC-BY-3.0



Back to search

Fulltext:
Download fulltextXML Download fulltextPDF